CN115175341A - 传输指示方法及装置 - Google Patents

传输指示方法及装置 Download PDF

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Publication number
CN115175341A
CN115175341A CN202210647997.4A CN202210647997A CN115175341A CN 115175341 A CN115175341 A CN 115175341A CN 202210647997 A CN202210647997 A CN 202210647997A CN 115175341 A CN115175341 A CN 115175341A
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CN
China
Prior art keywords
dci signaling
designated
indication information
time units
time unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202210647997.4A
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English (en)
Chinese (zh)
Inventor
李明菊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to CN202210647997.4A priority Critical patent/CN115175341A/zh
Publication of CN115175341A publication Critical patent/CN115175341A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0014—Three-dimensional division
    • H04L5/0023—Time-frequency-space
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0078—Timing of allocation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephonic Communication Services (AREA)
CN202210647997.4A 2019-03-11 2019-03-11 传输指示方法及装置 Pending CN115175341A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210647997.4A CN115175341A (zh) 2019-03-11 2019-03-11 传输指示方法及装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201980000481.7A CN110089181B (zh) 2019-03-11 2019-03-11 传输指示方法及装置
CN202210647997.4A CN115175341A (zh) 2019-03-11 2019-03-11 传输指示方法及装置
PCT/CN2019/077682 WO2020181460A1 (zh) 2019-03-11 2019-03-11 传输指示方法及装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN201980000481.7A Division CN110089181B (zh) 2019-03-11 2019-03-11 传输指示方法及装置

Publications (1)

Publication Number Publication Date
CN115175341A true CN115175341A (zh) 2022-10-11

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN202210647997.4A Pending CN115175341A (zh) 2019-03-11 2019-03-11 传输指示方法及装置
CN201980000481.7A Active CN110089181B (zh) 2019-03-11 2019-03-11 传输指示方法及装置

Family Applications After (1)

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CN201980000481.7A Active CN110089181B (zh) 2019-03-11 2019-03-11 传输指示方法及装置

Country Status (8)

Country Link
US (1) US20210410125A1 (ja)
EP (1) EP3940981A4 (ja)
JP (2) JP7282909B2 (ja)
KR (1) KR20210134777A (ja)
CN (2) CN115175341A (ja)
BR (1) BR112021017989A2 (ja)
SG (1) SG11202109985UA (ja)
WO (1) WO2020181460A1 (ja)

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US20220345903A1 (en) * 2019-10-11 2022-10-27 Lenovo (Beijing) Limited Determining Default Spatial Relation for UL Signals
WO2021087959A1 (en) * 2019-11-08 2021-05-14 Mediatek Inc. Procedure of csi-rs configuration update, tci switching, and spatial relation switch
CN113676296B (zh) * 2020-05-14 2023-06-30 展讯通信（上海）有限公司 传输方法、设备和存储介质
KR20230048307A (ko) * 2020-08-06 2023-04-11 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 단일 dci 베이스의 멀티 trp 및 패널 송신을 위한 멀티 tb 스케줄링
WO2022116103A1 (zh) * 2020-12-03 2022-06-09 北京小米移动软件有限公司 波束指示方法、波束指示装置及存储介质
CN114765875A (zh) * 2021-01-15 2022-07-19 大唐移动通信设备有限公司 资源指示方法、装置和存储介质
WO2022213290A1 (zh) * 2021-04-06 2022-10-13 北京小米移动软件有限公司 一种时域资源的确定方法及其装置
CN113556217B (zh) * 2021-09-18 2022-01-25 深圳传音控股股份有限公司 通信方法、网络设备、终端设备及存储介质

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JP6321068B2 (ja) * 2016-03-31 2018-05-09 株式会社Ｎｔｔドコモ ユーザ端末及び無線通信方法
US11006429B2 (en) * 2016-05-04 2021-05-11 Apple Inc. Antenna panel switching and beam indication
US20180132229A1 (en) * 2016-11-04 2018-05-10 Mediatek Inc. Method And Apparatus For Multiplexing Physical Uplink Control Channels In Mobile Communications
WO2018085790A1 (en) * 2016-11-04 2018-05-11 Motorola Mobility Llc Identifying a resource for transmitting a first uplink channel
US11240835B2 (en) * 2017-01-17 2022-02-01 Huawei Technologies Co., Ltd. System and method for co-existence of low-latency and latency-tolerant communication resources
US10433312B2 (en) * 2017-02-05 2019-10-01 Lg Electronics Inc. Method of performing uplink transmission in wireless communication system and apparatus therefor
CN108418659A (zh) * 2017-02-10 2018-08-17 中兴通讯股份有限公司 一种数据传输方法、装置及相关设备
CN108632840B (zh) * 2017-03-24 2022-02-08 华为技术有限公司 波束资源的配置方法、基站和终端设备
CN108631831B (zh) * 2017-03-24 2021-10-26 华为技术有限公司 信息的传输方法和设备
CN108811120B (zh) * 2017-05-05 2023-05-02 中兴通讯股份有限公司 数据传输方法及装置
CN108702759B (zh) * 2017-06-16 2020-11-20 华为技术有限公司 一种指示方法及装置
KR102402773B1 (ko) * 2017-07-28 2022-05-27 삼성전자 주식회사 슬롯 집성을 위한 harq 프로세스 관리 방법 및 장치
BR112020001565A2 (pt) * 2017-07-28 2020-07-21 Ntt Docomo, Inc. terminal e método de radiocomunicação para um terminal
US10904898B2 (en) * 2017-11-16 2021-01-26 Qualcomm Incorporated Multi-slot scheduling with repetitive transmission of a transport block with different redundancy versions
US11395335B2 (en) * 2018-01-10 2022-07-19 Idac Holdings, Inc. Data transmissions and HARQ-ACK associated with an unlicensed spectrum
US11343804B2 (en) * 2018-02-14 2022-05-24 Qualcomm Incorporated Phase-tracking reference signal mapping
US11018742B2 (en) * 2018-02-16 2021-05-25 Qualcomm Incorporated Downlink transmission beam configuration techniques for wireless communications
US20190334603A1 (en) * 2018-04-27 2019-10-31 Qualcomm Incorporated Cqi reporting for multi-tci based pdsch reception

Also Published As

Publication number Publication date
WO2020181460A1 (zh) 2020-09-17
EP3940981A4 (en) 2022-07-13
JP2023103398A (ja) 2023-07-26
EP3940981A1 (en) 2022-01-19
CN110089181B (zh) 2022-07-01
JP2022524403A (ja) 2022-05-02
BR112021017989A2 (pt) 2021-11-16
JP7282909B2 (ja) 2023-05-29
SG11202109985UA (en) 2021-10-28
US20210410125A1 (en) 2021-12-30
CN110089181A (zh) 2019-08-02
KR20210134777A (ko) 2021-11-10

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